MDW KMDW → STL KSTL

Chicago Midway International Airport → St. Louis Lambert International Airport

🇺🇸 Chicago, US → 🇺🇸 St Louis, US

Departure Airport

Chicago Midway International Airport

ICAO Code:: KMDW
IATA Code:: MDW
City:: 🇺🇸 Chicago
Country:: US
Elevation:: 620 ft

Destination Airport

St. Louis Lambert International Airport

ICAO Code:: KSTL
IATA Code:: STL
City:: 🇺🇸 St Louis
Country:: US
Elevation:: 618 ft

7

Operators

2

Daily Flights

292

Miles

46m

Flight Duration

Route Map

Operating Airlines

Southwest ICAO: SWA • IATA: WN

NetJets Aviation ICAO: EJA • IATA: 1I

Flexjet ICAO: LXJ

UNKNOWN

FlyExclusive ICAO: JRE

Wheels Up Private Jets ICAO: WUP

ForeFlight ICAO: FFL

Airline	ICAO	IATA
Southwest	`SWA`	`WN`
NetJets Aviation	`EJA`	`1I`
Flexjet	`LXJ`	`-`
UNKNOWN	`-`	`-`
FlyExclusive	`JRE`	`-`
Wheels Up Private Jets	`WUP`	`-`
ForeFlight	`FFL`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	12	11%
Tuesday	24	21%
Wednesday	28	25%
Thursday	15	13%
Friday	10	9%
Saturday	13	11%
Sunday	12	11%

Pattern Analysis

2 Daily Flights:

SWA4089 SWA3394

Data Points: 114
API observations used to build this analysis

Weekdays: 89 flights
Weekend: 25 flights

Business Route More active on weekdays

All Flight Routes

7 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
Flexjet `LXJ`	-	E550	-	M T W T F S S	Sep 7, 2025	Active
FlyExclusive `JRE`	-	C25B	-	M T W T F S S	Sep 3, 2025	Active
ForeFlight `FFL`	-	CL35	-	M T W T F S S	Sep 10, 2025	Active
NetJets Aviation `EJA` / `1I`	-	C56X	-	M T W T F S S	Oct 22, 2025	Active
Southwest `SWA` / `WN`	SWA4089 SWA3394	B738	06:20 6:20 AM (Representative)	M T W T F S S	Dec 11, 2025	Active
UNKNOWN	-	CL35	-	M T W T F S S	Sep 30, 2025	Active
Wheels Up Private Jets `WUP`	-	C750	-	M T W T F S S	Sep 30, 2025	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 7

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
06:20 6:20 AM	Southwest	`SWA`	`WN`

Time Information

Times are shown in the departure airport's local timezone (KMDW - America/Chicago).

Total Departure Times: 1

Time Range:
06:20 - 06:20

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.